1 definition by smither of dicks

Top Definition
A person (usually male) who is preparing to receive anal sex. This person is deliberately abstaining from defecation so that his or her bowels will be full of human excrement. In this manner, the man who will be giving anal sex will end up with fecal matter on his penis.
Stop being such a shit packer.
by smither of dicks May 09, 2008

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